期刊
BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY
卷 42, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.bcab.2022.102339
关键词
Pineapple leaf; Soda pulping; Cellulose content; Factorial analysis; Permittivity
资金
- Universiti Malaysia Pahang under the Fundamental Research Grant Scheme (FRGS) [FRGS/1/2018/STG02/UMP/02/1]
- Ministry of Education under the Fundamental Research Grant Scheme (FRGS) [FRGS/1/2018/STG02/UMP/02/1]
- Research and Innovation Department, Universiti Malaysia Pahang [RDU1903131]
The development of dielectric materials from natural fibers of high cellulosic materials has the potential to reduce environmental pollution and human health risks. This research evaluates the effect of processing parameters on cellulose extraction from pineapple leaves and determines the most significant parameters contributing to the extraction process and its corresponding permittivity value.
The development of dielectric materials from natural fibers of high cellulosic materials could potentially reduce environmental pollution and human health risk due to their biodegradability and non-carcinogenic properties. Comprehending the important process parameters is always challenging in material development to produce a dielectric material with great performance. Therefore, this research aims to evaluate the effect of processing parameters on cellulose extraction from pineapple leaves and determine the most significant parameters contributing to the extraction process and its corresponding permittivity value. The soda pulping method was used in cellulose extraction, and the content was analyzed by the Kurschner-Hanack method. The one-factor-at-a-time analysis was adopted to study the effect of pulping time on cellulose content while keeping the other parameters constant. The two-level factorial analysis was used to determine the significant parameters and the best conditions for the cellulose extraction with pineapple leaf to soda ratio (1:5 and 1:10), soda concentration (5 and 10 wt%), temperature (60 and 100 degrees C), and pulping time (46-75 min) as processing parameters. The results showed that the pineapple leaf to soda ratio was the most significant parameter in cellulose extraction. A maximum cellulose value of 40.51% was obtained at 1:5 pineapple leaf to soda ratio, 10 wt% soda concentration, 100 degrees C temperature, and 75 min of pulping time, contributing to a 1.6626 permittivity value. Therefore, the best extraction conditions and significant process parameters determined in this study can be used to tailor the parameters to the desired conditions for a higher cellulose yield and permittivity value.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据